用css做的各种三角形

今天给大家带来 CSS 三角形绘制方法



复制代码代码如下:

#triangle-up {

    width: 0;

    height: 0;

    border-left: 50px solid transparent;

    border-right: 50px solid transparent;

    border-bottom: 100px solid red;

}



复制代码代码如下:

#triangle-down {

    width: 0;

    height: 0;

    border-left: 50px solid transparent;

    border-right: 50px solid transparent;

    border-top: 100px solid red;

}



复制代码代码如下:

#triangle-left {

    width: 0;

    height: 0;

    border-top: 50px solid transparent;

    border-right: 100px solid red;

    border-bottom: 50px solid transparent;

}



复制代码代码如下:

#triangle-right {

    width: 0;

    height: 0;

    border-top: 50px solid transparent;

    border-left: 100px solid red;

    border-bottom: 50px solid transparent;

}



复制代码代码如下:

#triangle-topleft {

    width: 0;

    height: 0;

    border-top: 100px solid red;

    border-right: 100px solid transparent;

}



复制代码代码如下:

#triangle-topright {

    width: 0;

    height: 0;

    border-top: 100px solid red;

    border-left: 100px solid transparent; 

}



复制代码代码如下:

#triangle-bottomleft {

    width: 0;

    height: 0;

    border-bottom: 100px solid red;

    border-right: 100px solid transparent;

}



复制代码代码如下:

#triangle-bottomright {

    width: 0;

    height: 0;

    border-bottom: 100px solid red;

    border-left: 100px solid transparent;

}